Portable Basic Hydraulics Training Box Hydraulic Trainer Vocational Training Educational Didactic Equipment
EQUIPMENT OVERVIEW
- This trainer integrates process control technology, automation instrumentation, sensing technology and network communication technology of instrument and meter for automation, which covers four common industrial thermal parameters, that is temperature, pressure, flow rate and liquid level. It can achieve control experiment such as single loop, feedforward-feedback and specific value control. Besides, the PID regulation algorithm can be verified and the automation system composition can be reflected on this trainer.
- Four main parts: Control object, system power, actuator, detection sensor.
- Safety protection: Voltage and current leakage protection, in accordance with international safety standards.
EXPERIMENTS
- Understanding and operation of object hardware and instruments
- Adjustment of object sensor
- Learning of experimental software and development platform
- The selection and connection of control circuit
- Measurement of the relationship between variable frequency pump operating characteristic and flow
- Learning of regulating valve characteristic
- Heat transfer characteristics of heat exchanger
- Measurement of single-tank liquid level mathematic model
- Measurement of double middle tank liquid level mathematic model
- Stepping control of boiler liner water temperature
- Upper tank constant value (or changeable) liquid level control
- Concatenated double-tank constant value liquid level control
- Boiler liner water temperature constant value control
- Boiler jacket water temperature constant value control
- Flowmeter constant value flow control
- Water tank liquid level and flow cascade control
- Upper middle water tank liquid level cascade control
- Boiler tank water temperature cascade control
- Single loop control of flowmeter changeable flow ratio
- Two-loop control of flowmeter changeable flow ratio
- Variable frequency constant pressure water supply control (single frequency converter controlled)
- Real-time database configuration, M graphic animation report form, curve, alarm configuration, device communication configuration, script program application configuration, etc.
TECHNICAL PARAMETERS
| Power supply |
AC 380 V±10% 50Hz |
| Temperature |
-10~50ºC |
| Ambient humidity |
≤90% |
| Dimensions |
1700mm×800mm×2100mm |
| Overall power consumption |
≤2.0 kVA |
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